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4953888 = 2532103167
BaseRepresentation
bin10010111001011100100000
3100022200110100
4102321130200
52232011023
6254102400
760051552
oct22713440
910280410
104953888
112883a25
1217aaa00
131045ac4
1492d4d2
1567cc43
hex4b9720

4953888 has 72 divisors (see below), whose sum is σ = 14309568. Its totient is φ = 1625472.

The previous prime is 4953877. The next prime is 4953899. The reversal of 4953888 is 8883594.

It is an interprime number because it is at equal distance from previous prime (4953877) and next prime (4953899).

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29581 + ... + 29747.

It is an arithmetic number, because the mean of its divisors is an integer number (198744).

Almost surely, 24953888 is an apocalyptic number.

4953888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4953888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7154784).

4953888 is an abundant number, since it is smaller than the sum of its proper divisors (9355680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4953888 is a wasteful number, since it uses less digits than its factorization.

4953888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 275 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 4953888 is about 2225.7331376425. The cubic root of 4953888 is about 170.4703009533.

The spelling of 4953888 in words is "four million, nine hundred fifty-three thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 103 144 167 206 288 309 334 412 501 618 668 824 927 1002 1236 1336 1503 1648 1854 2004 2472 2672 3006 3296 3708 4008 4944 5344 6012 7416 8016 9888 12024 14832 16032 17201 24048 29664 34402 48096 51603 68804 103206 137608 154809 206412 275216 309618 412824 550432 619236 825648 1238472 1651296 2476944 4953888